.iframe {
  border: 0;
}
.layui-tab {
  margin-top: 0;
}
.layui-tab .layui-tab-title {
  border-bottom: 1px solid #f0f0f0;
  z-index: 98;
  background: #fff;
}
.layui-tab.layui-tab-brief > .layui-tab-title .layui-this {
  color: #DD392D;
}
.layui-tab.layui-tab-brief > .layui-tab-more li.layui-this:after,
.layui-tab.layui-tab-brief > .layui-tab-title .layui-this:after {
  border: none;
  border-radius: 0;
  border-bottom: 3px solid #DD392D;
}
.layui-tab .welcome .layui-tab-close {
  display: none;
}
.layui-tab .layui-tab-content {
  position: absolute;
  right: 0;
  left: 0;
  bottom: 0;
  top: 41px;
  padding: 0;
  z-index: 97;
  background: #f5f5f5;
  padding: 0px;
  box-sizing: border-box;
}
.layui-tab .layui-tab-content .layui-tab-item {
  width: 100%;
  height: 100%;
  background: #fff;
}

.layui-layout-admin .layui-header .layui-logo {
  line-height: 60px;
  left: 60px;
  text-align: left;
  position: relative;
  color: #fff;
  font-size: 18px;
  width: 300px;
}

.layui-layout-admin .layui-header .layui-layout-left {
	position: absolute !important; left: 400px; top: 0;
}

.layui-layout-admin .layui-header .layui-logo-toggle {
  position: absolute;
  z-index:98;
  left: 0;
  top: 0;
  display: block;
  width: 60px;
  height: 60px;
  text-align: center;
  line-height: 60px;
  color: #fff;
  cursor: pointer;
}
.layui-layout-admin .layui-header .layui-logo-toggle:hover {
  background-color: #DD392D;
  color: #fff;
  transition: all .2s;
  -webkit-transition: all .2s;
}

.dblclick-tab tr td {
  height: 30px;
  line-height: 30px;
  padding: 0 6px;
  border-radius: 2px;
  cursor: pointer;
}

.dblclick-tab tr td:hover {
  color: black;
  background: white;
}

.dblclick-tab tr td i {
  position: relative;
  top: 2px;
  display: inline-block;
  margin-right: 5px;
}